Schaller - Rotor Sound (1971)

bajaman · Post by **bajaman** » 27 Oct 2007, 10:00

Dharma Sound Phazer[/url] thread)[/b]

Hi AG
I noticed on the site mentioned in this thread a very very very rare Schaller Rotor Sound from 1971 - as he says a sound to die for. Well, I have one and I must say the oscillator section is shockingly bad - cheap wafer presets -easily broken and replaced, but still not a very convincing rotor effect - I downloaded the schematics and tried to get a usable sound from mine without success - my next step is to replace the oscillator with the one I used in my Trembulator - will keep you posted if successful.
cheers
bajaman

analogguru · Post by **analogguru** » 27 Oct 2007, 10:24

...I downloaded the schematics...

Interesting ....where ?

I have never seen a schematic - only guts....

analogguru

Post by **modman** » 28 Dec 2007, 13:14

It's halfway down this page still:

http://www.amps-n-bits.com/guitar-pedal ... pedals.htm

SCHALLER ROTOR SOUND 1971 Guitar Effect This wonderful 1971 Effect unit is in Excellent full working condition Having just been serviced. You can see by the pictures what Great condition it is in . It is a very very rare unit indeed I know these of old and used them in the early 70's but I cant find any info on the net anywhere so I will have to dig out some of my early catalogs It is a sound to Die for

bajaman · Post by **bajaman** » 28 Dec 2007, 21:34

I have schematics - PM me if anyone is interested - the oscillator is crap on these though - I had one given me a while back - may dig it out now my memory has been jogged and put a decent trembulator true sine wave oscillator in it

bajaman

borislavgajic · Post by **borislavgajic** » 21 Jan 2010, 22:19

bajaman wrote:I have schematics - PM me if anyone is interested - the oscillator is crap on these though - I had one given me a while back - may dig it out now my memory has been jogged and put a decent trembulator true sine wave oscillator in it
bajaman

I am interested...

thanks
boris

pinkjimiphoton · Post by **pinkjimiphoton** » 23 Feb 2014, 01:09

sorry for the necro bump, but i'd love to see this too please baja!

Dirk_Hendrik · Post by **Dirk_Hendrik** » 23 Feb 2014, 17:06

This is the x-th time I was thinking "hey, I've got that one", while thinking of a Dynacord CLS222

Meanwhile some quick googling shows this:
http://vintageamps.com/plexiboard/viewt ... =6&t=67510